As graduation approaches, Lin Xiyue is looking forward to a bright future when she unexpectedly becomes bound to a Merit System for quick transmigration. She can earn a chance to be reborn and generous rewards only by completing tasks in 100 quick-transmigration worlds. Otherwise, she will forever lose her chance to change her fate. Faced with a seemingly impossible deadline, Lin Xiyue, whose abilities are ordinary at first, sets out on her quick-transmigration journey with unwavering resolve. Every world brings a new challenge, and she voraciously acquires knowledge and skills along the way, mastering both medicine and poison to become a top alchemy master, then traveling to a future interstellar age to master advanced technology. She sacrifices much of her personal time and energy to complete each arduous task. After finishing them all, Lin Xiyue returns with her upgraded Academic Prodigy Merit System. Her country is now lagging in the economy, technology, and military, and faces an existential crisis. Determined to use what she has learned to change her country's fate, Lin Xiyue finds herself protected by Xiao Hongyu, the country's strongest fighter, who is assigned to guard her. They support each other, and in the end, Lin Xiyue succeeds in making her country a world power and writes her own legend.
